GT-30L Max

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Now available with GSK or Fanuc CNC controls

We are delighted to present the GT-30L Max gang tool flatbed lathe which is a very versatile machine with a small footprint (59” X 55”).  We offer the GT-30L Max with the choice of GSK or Fanuc CNC motors, drives, and CNC controls. With the lower tool table height of 55 mm and extended X & Z travel of 12,” the GT-30L Max can utilize live tools for the added benefits of these small footprint CNC lathes.

CNC New, Inc. is a machine tool builder and manages CNC integrations in Southern California. The benefit is that we have the necessary spare parts and hands-on knowledge of the PLC, ladders, and wiring of these machines. These models are a versatile, flexible, and reliable addition to your company's manufacturing capabilities. They are ideal for dedicated production applications. We can add parts catchers, chip conveyors, and autoloading systems to maximize their usefulness.

CNC New, Inc. provides sales, service, and support for the products we sell. All electronic components including cables, motors, and drives are provided by a single source supplier. Spare part components are available from our facility in Southern California and we can provide prompt support, service, and parts for the life of your machine.

The GT-30L Max is available with a variety of tool holders and can come with a 1/2” tool plate, 3/4” center height tool plate, or a 55 mm center height tool plate that can utilize 1" bore tools. These provide rigidity and flexibility not previously available with gang tool-designed machines. The GT-30L Max is the ideal platform for the addition of vibratory bowl feeder systems, as well as gravity feed systems, and track loaders. We are also offering the first affordable robotic arm loading system. Compact design, combined with large ball screws and axis servomotors, results in a very robust machine system.

Year: new
Location: Santa Ana, CA
Status:
Manufacturer:
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Single Piece Casting: Meehanite®

The is built from a single piece of 1,900 lb casting. The castings have been designed with many access ports to improve the serviceability of the machines. The chip and coolant flow come out on the side of the machine on the GT-30L-MAX. We are providing powerful servo motors on X & Z axes with high-precision motion control components. This system has the rigidity to perform aggressive machining applications.

 

Cross Slide: Linear bearings provide for low friction feed:

The GT-30L MAX cross-slide design incorporates a high-performance positioning system featuring high preload, low friction, four circuit, linear roller bearings, and a precision-ground ball screw mounted in a super precision thrust bearing. Linear guides are 25 mm sets and are incredibly rigid. The 25 mm diameter ball screws are precision ground, as are the 6mm-lead X-axis and 10mm-lead Z-axis.

 

Work Holding:  Collet Chucks:

The GT-30L MAX’s standard spindle has A2-4 mountings using the 5C, or ER collets developed specifically for this machine, to provide more clearance in the Z-travel. The machines come standard with a pneumatic collet closer. 

 

GT-30L MAX Specifications

Capacities

S.A.E

Metric

Max. Swing Over Bed

10.6 in

270 mm

Max Turning Diameter

4.3 in

110 mm

Max Swing Over Table

4.3 in

110 mm

Bar Capacity

1.181 in

                                 30 mm

Travels & Feed Rates

 

 

X-Axis Travel

11.8 in

300 mm

Z-Axis Travel

11.8 in

300 mm

Rapid on X-Axis

787 in/min

20,000 m/min

Rapid on Z-Axis

787 in/min

20,000 m/min

Spindle

 

 

Power Rating

3 hp

2.2 kW

RPM

100 – 6,000 rpm

100-6,000 rpm

Spindle Bore

1.41 in

36 mm

Drawtube bore

1-181 in

30 mm

Spindle Nose

A2-4

A2-4

Collet Actuator

Pneumatic

Pneumatic

Base

 

 

Integral Casting

One Piece Construction

Flat Bed

Rail Span

14.25 in

362 mm

Casting Weight

2,645 lbs

1,200 kgs

Linear Rails

0.98 in P3 Accuracy

25 mm P3 Accuracy

Ball Screws Precision

Ground 0.98 in     C3

Accuracy 25 mm

Auto Lubrication

Linear Rails and

Ball Screws

Head Stock

Cast Iron

Cast Iron

Turret Workholding

 

 

Gang Turret Table HT.

1.377 in

35 mm

Table Length T-Slot

17.71 in

450 mm

Chuck Size

5.3 in

135 mm

Collet Nose Options

5C

Special Custom Collets

Center Height Holders

55 mm tool holders

Square & Round Holders

Precision

 

 

Positional Repeatability

±0.0001 (one-tenth)

0.00254 mm

Positional Resolution

±0.00005 (50 millionths)

0.00127 mm

Positional Accuracy

±0.0001 (one-tenth)

0.00254 mm

Spindle Runout

0.00005 (50 millionths)

0.00127 mm

C-Axis Indexing

Increment 0.001°

360,000 Radial Position

Requirements

 

 

Coolant Capacity

15 gallons

60 Liters

Coolant Pump

3/4 hp

0.5 Kilowatt

Power Required

2.2 kW KVA 25 amps

208-240 VAC 3-Phase

Machine Dimension

 

 

Machine Height

69 in

1,760 mm

Sheet Metal Length

59 in

1,510 mm

Sheet Metal Width

55 in

1,410 mm

Machine Weight Net/Gross

2,590.00 Lbs.

1,175 kgs

 

Other Machine Options & Considerations:

 

1

ER Type Round Collets for Short Collet Chuck System. Metric and SAE sizes available. Collect chuck comes standard with the machine, 2.5” in length.

Upon Request

1

ER Type Square & Hexagonal Metric & SAE Sizes

Upon Request

1

ER Special large opening collets on request

Upon Request

1

Standard 35 mm tool holders two side square holder metric or SAE ½” or ¾”.

Upon Request

1

Standard 35 mm one side square holder metric or SAE ½” or ¾”.

Upon Request

1

Standard 35 mm boring bar holders 5/8” or ¾” round shank

Upon Request

1

Standard 35 mm cut-off tool holder

Upon Request

1

Axial single servo driven live tool able to tap, etc.

Upon Request

1

Radial single live tool servo driven able to tap, etc.

Upon Request

1

Machine riser plates to ½” or ¾” center heights for existing tool holders from other model’s gang lathes.

Upon Request

1

Track feeds & track loaders for a variety of small part automated turning projects.

Upon Request

1

Vibratory bowl feeds for a wide variety of parts

Upon Request

1

Single machine integrated loader system for complete automated part loading and unloading.

Upon Request

1

Dual machine auto loader suppling two machine parts with a single loader system.

Upon Request

1

GSK RB08 6-axis CNC machine loading & unloading used for applications with CNC machines. Payload maximum of 8 kg or 17.6 pounds weight, 1,389 mm or 54" radius.

Upon Request

1

Chip conveyor systems (installed in the rear of the machine).

Upon Request

1

Spindle programmable air blast optional front or rear

Upon Request

1

Foot pedal open/close chuck

Upon Request

1

Additional M-function w/relay and solenoid valve

Upon Request

1

Additional M-function with relay and contactor

Upon Request

1

Additional M-function with coolant valve

Upon Request

1

Addition M-function with relay

Upon Request

1

Air input FLR

Upon Request

1

NSK air live tool spindle interface

Upon Request

1

NSK electric live tool spindle interface

Upon Request

1

Caliper brake system for working with power spindles.

Upon Request

1

16 additional M-functions outputs 16 inputs

Upon Request

1

Bar feed interface based on MFG.

Upon Request

1

Spindle liners 1/8”, 3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 5/8”, 9/16”, 3/4”, 13/16”, 7/8”, 15/16”, 1”, 1-1/16”, 1-1/8”, 1-3/16”, 1-1/4”, 1-5/16”, 1-3/8”

Upon Request

1

Automatic tool Presetter, manual and automatic modes. User friendly

Upon Request

1

Work gauging probe

Upon Request

1

Roller bearings linear system for X & Z axes standard linear rails.

Upon Request

1

Coolant tank oil skimmer

Upon Request

1

Auxiliary coolant filter system

Upon Request

1

4-station coolant manifold with Loc line and shut off valves

Upon Request

1

2nd coolant on/off for coolant fed drills

Upon Request

1

High-pressure coolant system, 300 psi (21) bars

Upon Request

1

High-pressure coolant, 1000 psi (69 bar)

Upon Request

1

Remote hand wheel

Upon Request

1

Remote hand wheel color LCD

Upon Request

1

High-intensity lighting

Upon Request

1

Rotary union for through spindle coolant

Upon Request

1

Enclosure exhaust system

Upon Request

1

Internal high-voltage isolated transformer for 380-480V operation

Upon Request

1

Export packaging

Upon Request